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JP4706948B2 |
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JP4703947B2 |
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JP4700737B2 |
An apparatus for cast-product production line includes a kneader for kneading casting sand for making mold; a mold maker for making a sand casting mold from the casting sand for making mold, the sand casting mold being provided with a mo...
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JP4691799B2 |
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JP2011516269T |
A gas turbine and the braid for the low pressure turbines of a combustion type gas turbine one by one especially (20), It was manufactured by a casting method, and had a braid board prolonged between an inside platform and an outside pla...
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JP2011516269A |
A blade is provided for a gas turbine, especially for the low-pressure turbine of a gas turbine with sequential combustion, and is produced in accordance with a casting process and has a blade airfoil which extends in the radial directio...
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JP2011079121A |
To provide a shot blasting method of a steel plate and equipment therefor in which projected shots are never left over on the steel plate.The shots are projected onto the upper surface of the steel plate, while conveying the steel plate ...
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JP4655627B2 |
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JP4633477B2 |
In a throttle body, a passive film and a corrosion-resistant film are stacked in that order on a substrate of aluminum. The passive film has a concave part on its corrosion-resistant film side. A metal layer is provided in the concave pa...
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JP4626419B2 |
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JP4628726B2 |
There are provided aluminum elements covered on their surfaces with a coating film free from harmful hexavalent chromium compounds and fluorine compounds. Particularly, aluminum dicast and aluminum cast materials having excellent paint a...
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JP2011020127A |
To provide a method for producing a cam shaft by which low-speed a cam and a high-speed cam , which are different in base organization can be molded by a single mold, and also a gap between the llow-speed cam and the high-speed cam can b...
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JP4618543B2 |
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JP4616573B2 |
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JP2011005622A |
To eliminate displacement in the stacked configuration occurring when stacking aluminum ingots by two-direction rotation at only 0 degree and 90 degree since an ingot stacking device used in the stacking device for aluminum ingots lacks ...
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JP4605696B2 |
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JP4605909B2 |
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JP4605489B2 |
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JP2010284707A |
To exchange only a worn-out portion of a trommel in a short period of time, and further to prevent a deformation caused by welding, in a casting sand lump crusher in which: a hollow drum with one end of an input-side and the other end of...
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JP4600151B2 |
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JP2010269346A |
To provide a means for obtaining excellent glossy surface by sufficiently smoothing the surface of a casting which is hardly subjected to cutting or grinder-machining.The method for machining a surface of the casting has a process A of a...
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JP2010248571A |
To provide a cast iron having an erosion resistance to molten aluminum at low cost and a method for manufacturing the same which can repeatedly be used to the molten aluminum alloy.Molten metal having the average composition composed by ...
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JP4573178B2 |
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JP2010240653A |
To provide an inspection method by which condition of a pressure side wall and/or a suction side wall is visually determined.A casting includes a wall thickness check feature for measuring thickness of a wall at the side of an in-wall co...
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JP3163503U |
To provide a die-cast product strain correction device which is mounted on a press machine or the like and once set, a place where a product to be straightened is pressed and a pressure are constant, work is standardized, and there is no...
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JP4560263B2 |
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JP2010214384A |
To allow a pulverizing mechanism for pulverizing sand lumps to be repaired or exchanged in a short time at a low cost.The casting mold shake out device is composed of: a casting mold supporting member 10 which places a casting mold 12 an...
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JP2010207888A |
To improve the corrosion resistance of a magnesium alloy formed part formed using a release agent and a lubricant. The method for producing a magnesium alloy formed part includes: a forming stage where forming is performed using a releas...
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JP4548715B2 |
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JP2010201483A |
To provide an apparatus for processing surface for repairing a cavity by repeatedly pressurizing a circumference of the cavity in an inner circumferential surface of a casting having a cylinder part.The apparatus for processing surface i...
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JP4535773B2 |
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JP2010174274A |
To provide a surface processing method of aluminum casting product capable of removing a casting defect due to friction stir processing without damaging an effect imparted by heat treatment such as improvement of fatigue strength and wit...
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JP4514365B2 |
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JP2010142850A |
To provide low-pressure casting equipment which simplifies work for separating and collecting a receiving member for a casting and which is simplified and downsized. A turnover device 3 includes an upper supporting section 3a and a lower...
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JP4468742B2 |
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JP2010110795A |
To provide a method for producing a gas turbine component using an integrated type disposable core and shell die.The method comprises: a step where the integrated type disposable core and shell die (34) of an authentic gas turbine compon...
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JP3158681U |
To provide a sand core removing device capable of promoting the collapse of sand core remaining in the inner part of a casting and surely removing the sand core. A urethane pipe 5 is connected below a hopper 3 and a predetermined distanc...
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JP2010082664A |
To deal with various casting shapes without having setup change, to reduce a burden of an operator as well as saving manpower on a production line, and to prevent a finished casting product from being damaged.An automatic discharging app...
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JP4445179B2 |
Countergravity casting of metals and metal alloys provides for melting of the metallic material under subambient pressure, evacuation of a gas permeable or impermeable mold under subambient pressure, and controlled, rapid filling of the ...
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JP2010064121A |
To provide a die casting system which can obtain a product with a desired special shape by applying pressure to a product directly after the production of a die-cast product and causing plastic deformation.When the movement of a product ...
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JP4437046B2 |
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JP4437765B2 |
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JP4437670B2 |
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JP2010059881A |
To provide a cylinder block manufacturing method for manufacturing a closed deck type cylinder block with a bridge and a water jacket shaped as desired, while improving the quality and productivity.The manufacturing method is provided fo...
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JP4421468B2 |
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JP4418501B2 |
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JP4414983B2 |
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JP2010023062A |
To improve the quality of a thin product 1 by sufficiently suppressing the occurrence of defects such as shrinkage cavities in the surface of the thin product 1.A precise casting method comprises: a heating step where a ceramic mold 3 an...
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JP2010017742A |
To provide technology for easily taking out a core forming a cavity part having an opening area to be opened by opening of a cast product and an interference area having a part of the cast product in the taking-out direction of the core....
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JP4403072B2 |
A process for the casting of metals includes the steps of providing a mold, delivering a molten metal into the mold, solidifying the molten metal, and removing at least a portion of the mold. The step of removing at least a portion of th...
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